259 lines
7.7 KiB
C++
259 lines
7.7 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: urlparameter.hxx,v $
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* $Revision: 1.4 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _URLPARAMETER_HXX_
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#define _URLPARAMETER_HXX_
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#include <rtl/ustring.hxx>
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#include <rtl/string.hxx>
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#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/ucb/XCommandEnvironment.hpp>
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#include <com/sun/star/io/XActiveDataSink.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/ucb/Command.hpp>
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namespace chelp {
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class Databases;
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class DbtToStringConverter
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{
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public:
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DbtToStringConverter( const sal_Char* ptr,sal_Int32 len )
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: m_len( len ),
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m_ptr( ptr )
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{
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}
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rtl::OUString getHash()
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{
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if( m_ptr )
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{
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sal_Int32 sizeOfFile = ( sal_Int32 ) m_ptr[0];
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rtl::OUString Hash( m_ptr+1,sizeOfFile,RTL_TEXTENCODING_UTF8 );
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sal_Int32 idx;
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if( ( idx = Hash.indexOf( sal_Unicode( '#' ) ) ) != -1 )
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return Hash.copy( 1+idx );
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}
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return rtl::OUString();
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}
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rtl::OUString getFile()
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{
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if( ! m_ptr )
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return rtl::OUString();
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sal_Int32 sizeOfFile = ( sal_Int32 ) m_ptr[0];
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rtl::OUString File( m_ptr+1,sizeOfFile,RTL_TEXTENCODING_UTF8 );
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sal_Int32 idx;
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if( ( idx = File.indexOf( sal_Unicode( '#' ) ) ) != -1 )
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return File.copy( 0,idx );
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else
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return File;
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}
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rtl::OUString getDatabase()
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{
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if( ! m_ptr )
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return rtl::OUString();
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sal_Int32 sizeOfDatabase = ( int ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ];
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return rtl::OUString( m_ptr + 2 + ( sal_Int32 ) m_ptr[0],sizeOfDatabase,RTL_TEXTENCODING_UTF8 );
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}
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rtl::OUString getTitle()
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{
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if( ! m_ptr ) // || getHash().getLength() )
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return rtl::OUString();
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sal_Int32 sizeOfTitle =
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( sal_Int32 ) m_ptr[ 2 + m_ptr[0] + ( sal_Int32 ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ] ];
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return rtl::OUString( m_ptr + 3 + m_ptr[0] + ( sal_Int32 ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ],
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sizeOfTitle,
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RTL_TEXTENCODING_UTF8 );
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}
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private:
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sal_Int32 m_len;
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const sal_Char* m_ptr;
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};
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class URLParameter
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{
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public:
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URLParameter( const rtl::OUString& aURL,
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Databases* pDatabases )
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throw( com::sun::star::ucb::IllegalIdentifierException );
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bool isPicture() { return m_aModule.compareToAscii("picture") == 0; }
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bool isActive() { return m_aActive.getLength() > 0 && m_aActive.compareToAscii( "true" ) == 0; }
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bool isQuery() { return m_aId.compareToAscii("") == 0 && m_aQuery.compareToAscii("") != 0; }
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bool isEntryForModule() { return m_aId.compareToAscii("start") == 0 || m_bStart; }
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bool isFile() { return m_aId.compareToAscii( "" ) != 0; }
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bool isModule() { return m_aId.compareToAscii("") == 0 && m_aModule.compareToAscii("") != 0; }
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bool isRoot() { return m_aModule.compareToAscii("") == 0; }
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bool isErrorDocument();
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rtl::OUString get_url() { return m_aURL; }
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rtl::OUString get_id();
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rtl::OUString get_tag();
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// Not called for an directory
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rtl::OUString get_path() { return get_the_path(); }
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rtl::OUString get_eid() { return m_aEid; }
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rtl::OUString get_title();
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rtl::OUString get_jar() { return get_the_jar(); } // BerkeleyDb
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rtl::OUString get_module() { return m_aModule; }
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rtl::OUString get_dbpar() {
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if( m_aDbPar.getLength() ) return m_aDbPar;
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else return m_aModule;
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}
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rtl::OUString get_prefix() { return m_aPrefix; }
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rtl::OUString get_language();
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rtl::OUString get_device() { return m_aDevice; }
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rtl::OUString get_program();
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rtl::OUString get_query() { return m_aQuery; }
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rtl::OUString get_scope() { return m_aScope; }
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rtl::OUString get_system() { return m_aSystem; }
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sal_Int32 get_hitCount() { return m_nHitCount; }
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rtl::OString getByName( const char* par );
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void open( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
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const com::sun::star::ucb::Command& aCommand,
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sal_Int32 CommandId,
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const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment >& Environment,
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const com::sun::star::uno::Reference< com::sun::star::io::XActiveDataSink >& xDataSink );
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void open( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
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const com::sun::star::ucb::Command& aCommand,
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sal_Int32 CommandId,
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const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment >& Environment,
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const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream >& xDataSink );
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private:
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Databases* m_pDatabases;
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bool m_bBerkeleyRead;
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bool m_bStart;
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bool m_bUseDB;
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rtl::OUString m_aURL;
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rtl::OUString m_aTag;
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rtl::OUString m_aId;
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rtl::OUString m_aPath;
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rtl::OUString m_aModule;
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rtl::OUString m_aTitle;
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rtl::OUString m_aJar;
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rtl::OUString m_aEid;
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rtl::OUString m_aDbPar;
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rtl::OUString m_aDefaultLanguage;
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rtl::OUString m_aLanguage;
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rtl::OUString m_aPrefix;
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rtl::OUString m_aDevice;
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rtl::OUString m_aProgram;
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rtl::OUString m_aSystem;
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rtl::OUString m_aActive;
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rtl::OUString m_aQuery;
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rtl::OUString m_aScope;
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rtl::OUString m_aExpr;
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sal_Int32 m_nHitCount; // The default maximum hitcount
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// private methods
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void init( bool bDefaultLanguageIsInitialized );
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rtl::OUString get_the_tag();
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rtl::OUString get_the_path();
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rtl::OUString get_the_title();
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rtl::OUString get_the_jar();
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void readBerkeley();
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void parse() throw( com::sun::star::ucb::IllegalIdentifierException );
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bool scheme();
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bool module();
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bool name( bool modulePresent );
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bool query();
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}; // end class URLParameter
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} // end namespace chelp
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#endif
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